Increasing sustainability in palaeoproteomics by optimizing digestion times for large-scale archaeological bone analyses

Le Meillour, Louise; Sinet-Mathiot, Virginie; Ásmundsdóttir, Ragnheiður Diljá; Hansen, Jakob; Mylopotamitaki, Dorothea; Troché, Gaudry; Xia, Huan; Herrera Bethencourt, Jorsua; Ruebens, Karen; Smith, Geoff M.; Fagernäs, Zandra; Welker, Frido

doi:10.1016/j.isci.2024.109432

iScience

2024

DOI: 10.1016/j.isci.2024.109432

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Increasing sustainability in palaeoproteomics by optimizing digestion times for large-scale archaeological bone analyses

Louise Le Meillour,

Virginie Sinet-Mathiot,

Ragnheiður Diljá Ásmundsdóttir

et al.

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2024

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Cited by 3 publications

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A comparative study of commercially available, minimally invasive, sampling methods on Early Neolithic humeri analysed via palaeoproteomics

Hansen,

Dekker,

Troché

et al. 2024

Journal of Archaeological Science

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A comparative study of commercially available, minimally invasive, sampling methods on Early Neolithic humeri analysed via palaeoproteomics

Hansen,

Dekker,

Troché

et al. 2024

Journal of Archaeological Science

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Early Holocene preservation differences between cortical and trabecular bone proteomes

Ásmundsdóttir,

Hansen,

Fagernäs

et al. 2024

Journal of Archaeological Science: Reports

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Combining traceological analysis and ZooMS on Early Neolithic bone artefacts from the cave of Coro Trasito, NE Iberian Peninsula: Cervidae used equally to Caprinae

Hansen,

Sierra,

Mata

et al. 2024

PLoS ONE

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Few studies have combined the analysis of use-wear traces, traceology, and the proteomic taxonomic identification method Zooarchaeology by Mass Spectrometry (ZooMS). Traceology provides information on the usage, in this case, of bone artefacts, while ZooMS allows for taxonomic identifications where diagnostic features are otherwise gone. The approaches therefore offer complementary information on bone artefacts, allowing for insights into species selection strategies in bone tool manufacture and their subsequent use. Here we present a case study of 20 bone artefacts, mainly bone points, from the Early Neolithic cave site of Coro Trasito located on the southern slope of the Central Pyrenees. Hitherto, studies on Early Neolithic bone artefacts from the Iberian Peninsula have suggested based on morphological assessments that Ovis aries/Capra hircus constituted the majority of the bone material selected for bone tool production. However, the taxonomic identification in this study suggests that, at this site, Cervidae was selected equally to that of O. aries/C. hircus. Furthermore, bone artefacts made from Cervidae specimens seem to be utilised in a wider range of artefact types compared to O. aries/C. hircus. Coro Trasito’s bone artefact species composition is probably site-specific to some degree, however, morphological assessments of bone artefacts might not be representative and could be biased towards certain species. Therefore, research on bone artefacts’ usage could possibly gain new insights by implementing ZooMS in combination with traceology.

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Increasing sustainability in palaeoproteomics by optimizing digestion times for large-scale archaeological bone analyses

Cited by 3 publications

References 73 publications

A comparative study of commercially available, minimally invasive, sampling methods on Early Neolithic humeri analysed via palaeoproteomics

A comparative study of commercially available, minimally invasive, sampling methods on Early Neolithic humeri analysed via palaeoproteomics

Early Holocene preservation differences between cortical and trabecular bone proteomes

Combining traceological analysis and ZooMS on Early Neolithic bone artefacts from the cave of Coro Trasito, NE Iberian Peninsula: Cervidae used equally to Caprinae

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